code: def __str__(self):
      return "%s<num_terms=%s, num_topics=%s>" % (
          self.__class__.__name__,
          self.num_terms,
          self.num_topics,
      )
  
file_path: gensim/gensim/models/rpmodel.py
imports: import logging
  import numpy
  from gensim import interfaces, matutils, utils
label_desc: Use image node_id 2 for calling the RpModel obj's underlying member method code with example usage: obj.__str__() and returns: unknown